电影《不速之客》讲述了一个普通人的生活被一次意外事件改变，他因为酒后误上一辆黑车，而被一名神秘的黑车司机纠缠不休。这位主人公郑凯在事业和家庭方面都非常成功，但是因为一个下属的失误，他成为了唯一的担责人，面临失业和巨额赔偿的威胁。当他喝醉酒后，被黑车司机送回家，留下电话要求第二天付款时，他并没有意识到这个电话将给他带来一场恶梦般的生活。

第二天开始，黑车司机频繁打电话给郑凯，要求跟他做朋友，但是因为宿醉的缘故，郑凯已经忘记了自己曾经与司机有过什么交流。然而，这位黑车司机却认为他们已经成为了朋友，并且开始纠缠不休。与此同时，他的上司突然被杀害，而所有的嫌疑都指向了他。这种情况令他陷入了巨大的压力和危机之中，他必须尽快摆脱司机的纠缠，并且想办法证明自己的清白。

然而，黑车司机似乎知道所有的真相，他不断地跟踪郑凯，并且试图逼他承认自己的罪行。郑凯只能依靠自己的聪明才智，一步步揭开案件的真相，同时寻找一种逃离深圳的方法，以便摆脱赔偿和司机的纠缠。

《不速之客》是一部非常紧张刺激的电影，它将观众带入了一个神秘的世界，让人们在观影的过程中不断地猜测和思考。影片的主人公郑凯，面临着极大的危机和压力，但是他并没有放弃，而是在逆境中坚持奋斗，最终证明了自己的清白。这种积极向上的精神，值得我们在现实生活中学习和借鉴。

In the suspenseful crime movie "The Uninvited Guest", the audience will be brought into a gripping story. The protagonist Zheng Kai (played by Liming) is an ordinary white-collar worker. When the wedding is approaching, he encounters the entanglement of a strange driver (played by Geng Le) and falls into the vortex of a series of serial murders

The story begins when Zheng Kai suffered a blow to his career. Met and left a phone number. However, from the next day, the driver called Zheng Kai frequently, claiming that they had become friends. Zheng Kai knew nothing about what happened the day before, but was involved in a nightmare of life.

The situation gradually escalated, Zheng Kai's boss was accidentally killed, and all the suspicions were pointed at him. At the same time, he is also facing the threat of huge compensation, forcing him to desperately want to escape the status quo. However, everything seems to be related to the mysterious black car driver and his black car. Zheng Kai began to suspect that he had an ulterior relationship with the murder of his boss, but he was faced with the difficult problem of how to persuade his wife to leave Shenzhen to get rid of the entanglement of compensation and drivers.